Solve the Equation $25 x ^ { 2 } = 81$

question 122

Multiple Choice

Solve the equation. $25 x ^ { 2 } = 81$

• A) \(x = - \frac { 9 } { 10 } , \quad x = \frac { 9 } { 10 }\)
• B) \(x = - \frac { 9 } { 5 } , x = \frac { 9 } { 5 }\)
• C) \(x = - \frac { 9 } { 5 } , x = \frac { 5 } { 9 }\)
• D) \(x = - \frac { 5 } { 9 } , x = \frac { 9 } { 5 }\)
• E) \(x = - \frac { 5 } { 9 } , x = \frac { 5 } { 9 }\)

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